71185464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{141241}}^1$

素因数の和:141260

約数の個数: 48

約数和(自身を含む): 220337520

約数和(自身を除く): 149152056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 141241, 282482, 423723, 564964, 847446, 988687, 1129928, 1271169, 1694892, 1977374, 2542338, 2966061, 3389784, 3954748, 5084676, 5932122, 7909496, 8898183, 10169352, 11864244, 17796366, 23728488, 35592732, 71185464]

約数ペア:

[(1, 71185464), (2, 35592732), (3, 23728488), (4, 17796366), (6, 11864244), (7, 10169352), (8, 8898183), (9, 7909496), (12, 5932122), (14, 5084676), (18, 3954748), (21, 3389784), (24, 2966061), (28, 2542338), (36, 1977374), (42, 1694892), (56, 1271169), (63, 1129928), (72, 988687), (84, 847446), (126, 564964), (168, 423723), (252, 282482), (504, 141241)]